How the SKS-5/3 works.
An exposed linear finned panel, as free-floating chilled sail or as island in the ceiling, that cools and heats mainly by radiation.
Applications: offices, meeting rooms, exhibition spaces, industry, TV studios, call centres (p. 2).
Krantz, Static cooling ceiling system SKS-5/3 for visible installation, DS 4105 E 01.2010.
Technical data SKS-5/3
- Installation height
- recommended ≥ 185 mmp. 3
Krantz, Static cooling ceiling system SKS-5/3 for visible installation, DS 4105 E 01.2010.
Page numbers are PDF pages of the data sheet.
Download documents
Air
| Property | Value · Source |
|---|---|
| Cooling capacity | standard 160 W/m² of element as chilled sail (DIN 4715 – 1); up to 120 W/m² (ceiling/floor) under comfort conditions in e.g. meeting rooms p. 2 |
| Corrections | kleinere afstand tot beton: 5% (h < 125 mm) tot 14% minder; eiland in plafond via factor kD (0.74–1.0) p. 5 |
| Heating | suitable for heating, especially as a sail with turbulent ceiling ventilation; no figure given p. 5 |
| Water temperatures | design based on 26 °C room; flow ≥ 16 °C possible; min. water flow 70 l/h p. 8 |
| Coverage | usually 30–60% of the ceiling p. 7 |
| Acoustics | sound-absorbing material behind the elements possible; absorption measurements in Fig. 14 p. 9 |
Design
| Property | Value · Source |
|---|---|
| Sizes | length 1000–4000 mm in steps of 100 mm; width 430–1480 mm in steps of 150 mm; height 60 mm; recommended max. 4 m² per element p. 3 |
| Installation height | recommended ≥ 185 mm, i.e. min. 125 mm from top of element to ceiling p. 3 |
| Materials and finish | Cu-DHP buis 12 x 0.5 mm (100% wervelstroomgetest), aluminium extrusielamellen, verzinkte bevestigings-/L-profielen; poedercoating of natlak in RAL naar keuze (standaard RAL 9010) p. 3 |
| Connections | push-in or press fitting OD 12 mm; pipe spacing 150 mm p. 3 |
| Operating pressure and weight | 6 bar; approx. 9–11 kg/m² filled p. 3 |
| Options and versions | fins milled off at the rear, L-shaped cover profiles, additional Z-profiles for L > 3 m, cut-outs for lighting p. 4 |
| Overall height | 60 mm; recommended installation height ≥ 185 mm p. 3 |
| System type | static cooling ceiling for exposed installation, also as a chilled sail p. 2 |
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